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| author | Alyssa Ross <hi@alyssa.is> | 2023-10-01 18:18:45 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-10-02 21:55:42 +0300 |
| commit | 4adceb5a299164aad1ef9794cdcbdb232ab10299 (patch) | |
| tree | 2f7f857cc9cea4778b6c7e5e4ee1dc0b87caa27b /t/t4068-diff-symmetric-merge-base.sh | |
| parent | 43c8a30d150ecede9709c1f2527c8fba92c65f40 (diff) | |
diff: fix --merge-base with annotated tags
Checking early for OBJ_COMMIT excludes other objects that can be
resolved to commits, like annotated tags. If we remove it, annotated
tags will be resolved and handled just fine by
lookup_commit_reference(), and if we are given something that can't be
resolved to a commit, we'll still get a useful error message, e.g.:
> error: object 21ab162211ac3ef13c37603ca88b27e9c7e0d40b is a tree, not a commit
> fatal: no merge base found
Signed-off-by: Alyssa Ross <hi@alyssa.is>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4068-diff-symmetric-merge-base.sh')
| -rwxr-xr-x | t/t4068-diff-symmetric-merge-base.sh | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/t/t4068-diff-symmetric-merge-base.sh b/t/t4068-diff-symmetric-merge-base.sh index 2d650d8f10..541642650f 100755 --- a/t/t4068-diff-symmetric-merge-base.sh +++ b/t/t4068-diff-symmetric-merge-base.sh @@ -34,7 +34,7 @@ test_expect_success setup ' echo c >c && git add c && git commit -m C && - git tag commit-C && + git tag -m commit-C commit-C && git merge -m D main && git tag commit-D && git checkout main && @@ -109,6 +109,13 @@ do test_cmp expect actual ' + test_expect_success "$cmd --merge-base with annotated tag" ' + git checkout main && + git $cmd commit-C >expect && + git $cmd --merge-base commit-C >actual && + test_cmp expect actual + ' + test_expect_success "$cmd --merge-base with one commit and unstaged changes" ' git checkout main && test_when_finished git reset --hard && @@ -143,7 +150,7 @@ do test_expect_success "$cmd --merge-base with non-commit" ' git checkout main && test_must_fail git $cmd --merge-base main^{tree} 2>err && - test_i18ngrep "fatal: --merge-base only works with commits" err + test_i18ngrep "is a tree, not a commit" err ' test_expect_success "$cmd --merge-base with no merge bases and one commit" ' @@ -169,7 +176,7 @@ do test_expect_success "$cmd --merge-base commit and non-commit" ' test_must_fail git $cmd --merge-base br2 main^{tree} 2>err && - test_i18ngrep "fatal: --merge-base only works with commits" err + test_i18ngrep "is a tree, not a commit" err ' test_expect_success "$cmd --merge-base with no merge bases and two commits" ' |